[INFO] fetching crate voicemeeter 0.4.0...
[INFO] testing voicemeeter-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate voicemeeter 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate voicemeeter 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate voicemeeter 0.4.0
[INFO] tweaked toml for crates.io crate voicemeeter 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate voicemeeter 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate voicemeeter 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83769880ecfa1e58ca3f8b62d94b70a2fea25a3fc2bd83a4bfd8052ac83eb002
[INFO] running `Command { std: "docker" "start" "-a" "83769880ecfa1e58ca3f8b62d94b70a2fea25a3fc2bd83a4bfd8052ac83eb002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83769880ecfa1e58ca3f8b62d94b70a2fea25a3fc2bd83a4bfd8052ac83eb002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83769880ecfa1e58ca3f8b62d94b70a2fea25a3fc2bd83a4bfd8052ac83eb002", kill_on_drop: false }`
[INFO] [stdout] 83769880ecfa1e58ca3f8b62d94b70a2fea25a3fc2bd83a4bfd8052ac83eb002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c14dd59dfc3fc7da724b76e244756541db013c31cc9aca3410d87d5b93d3668
[INFO] running `Command { std: "docker" "start" "-a" "3c14dd59dfc3fc7da724b76e244756541db013c31cc9aca3410d87d5b93d3668", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `diff` in profile `dev` did not match any packages
[INFO] [stderr] 
[INFO] [stderr] help: a package with a similar name exists: `libc`
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.52.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling windows-targets v0.52.6
[INFO] [stderr]    Compiling windows-sys v0.59.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling winreg v0.55.0
[INFO] [stderr] error: could not compile `winreg` (lib) due to 1 previous error
[INFO] [stdout] error: OS not supported. if your application is multi-platform, use `[target.'cfg(windows)'.dependencies] winreg = "..."`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winreg-0.55.0/src/lib.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | ...   compile_error!("OS not supported. if your application is multi-platform, use `[target.'cfg(windows)'.dependencies] winreg = \"...\"`");
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3c14dd59dfc3fc7da724b76e244756541db013c31cc9aca3410d87d5b93d3668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c14dd59dfc3fc7da724b76e244756541db013c31cc9aca3410d87d5b93d3668", kill_on_drop: false }`
[INFO] [stdout] 3c14dd59dfc3fc7da724b76e244756541db013c31cc9aca3410d87d5b93d3668